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Solar panel cost in Lincoln (LN6)

See realistic solar installation costs, savings and payback for LN6 (Lincoln) in under a minute using official UK data. Start with the calculator, then get a no-obligation quote from an MCS-certified installer. You can also ask the SolarByPostcode assistant to sanity-check your roof, bills and plans.

Solar Calculator

Change the settings below to see how costs and savings work for your situation.

System Size

Roof Direction

Battery Storage

Export Value

Your Numbers

Break-even
10.4 years
After this, it's pure profit
Upfront Cost
£8,139
What you pay to get started
Annual Benefit
£783
What you save every year
Profit Over 25 Years
£11,436
After paying itself off, you're this much ahead

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How we calculate this

Solar generation: Based on typical south-facing roof at 35° angle. We account for weather, dirt, and system losses (14%).

How much you'll use directly:

  • Without battery: You'll use about 40% of what you generate. The rest gets sold back to the grid.
  • With 5 kWh battery: You'll use about 70% (battery stores extra for evening use).
  • With 10 kWh battery: You'll use about 75% (more storage means less exported).
  • Panel-only payback: The official cost per kW is lower above 4 kW, so a 5–6 kW system can pay back a little faster than a 3–4 kW system on otherwise identical assumptions.
  • Battery & payback: Batteries raise self-use and cut bills, but added hardware cost often lengthens break-even at typical UK rates.
  • When a battery can still make sense:
    • Evening-heavy usage patterns
    • Time-of-use tariffs / cheap night rates
    • Low export rate vs. high unit rate
    • Heat pump or EV charging synergy
    • Optional backup/resilience (system-dependent)
    • Lower evening-hour CO₂ vs. grid

Panel costs: Uses March 2026 TIC mean installation costs: £1,827/kW up to 4 kW and £1,628/kW above 4 kW.

Other costs: Battery prices are modelled at £700 per kWh. Export tariffs vary by supplier (usually 5–15p per kWh).

Grid connection: Systems up to about 3.7 kW typically need just a notification (G98). Larger systems may need permission (G99).

These are typical values based on average usage patterns. Your actual results will vary based on your roof, shading, and how you use electricity.

Your area in context

In East Midlands, the current unit rate is 25.10p/kWh with a 53.60p/day standing charge. Your postcode’s south-facing sunshine yield is 976 kWh/kW — 8 above the regional median (968).

Read the full story

A typical roof here lands around 5.0 kW, with most eligible homes comfortably fitting within 3–6 kW. Each kilowatt of panels produces roughly 976 kWh per year on a south-facing roof. We value self-used electricity at 25.1p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
25.1p/kWh
Standing charge
53.6p/day
Sunshine yield (south)
976 kWh/kW
Export price (baseline)
10p/kWh

Browse the scenarios below. Each battery size has its own expand — open the one that matches your plan (or just explore). For each system size (2–8 kW) we show annual output, how much you use directly, what gets exported, annual benefit, upfront cost, break-even, and a 20-year net. Negative numbers are possible — that’s the honest trade-off when adding more battery than your usage profile justifies.

No battery 5 kW example → Annual benefit: £783, Upfront: £8,139, Break-even: 10.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 781 kWh 1172 kWh £196 £117 £313 £3,256 10.4 yrs £3,008
3 kW 2929 kWh 1172 kWh 1757 kWh £294 £176 £470 £4,883 10.4 yrs £4,512
4 kW 3905 kWh 1562 kWh 2343 kWh £392 £234 £626 £6,511 10.4 yrs £6,017
5 kW 4881 kWh 1953 kWh 2929 kWh £490 £293 £783 £8,139 10.4 yrs £7,521
6 kW 5858 kWh 2343 kWh 3515 kWh £588 £351 £940 £9,767 10.4 yrs £9,025
7 kW 6834 kWh 2734 kWh 4100 kWh £686 £410 £1,096 £11,394 10.4 yrs £10,529
8 kW 7810 kWh 3124 kWh 4686 kWh £784 £469 £1,253 £13,022 10.4 yrs £12,033

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

3 kWh battery 5 kW example → Annual benefit: £930, Upfront: £10,239, Break-even: 11.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 1172 kWh 781 kWh £294 £78 £372 £5,356 14.4 yrs £2,088
3 kW 2929 kWh 1757 kWh 1172 kWh £441 £117 £558 £6,983 12.5 yrs £4,181
4 kW 3905 kWh 2343 kWh 1562 kWh £588 £156 £744 £8,611 11.6 yrs £6,275
5 kW 4881 kWh 2929 kWh 1953 kWh £735 £195 £930 £10,239 11.0 yrs £8,369
6 kW 5858 kWh 3515 kWh 2343 kWh £882 £234 £1,116 £11,867 10.6 yrs £10,463
7 kW 6834 kWh 4100 kWh 2734 kWh £1,029 £273 £1,303 £13,494 10.4 yrs £12,557
8 kW 7810 kWh 4686 kWh 3124 kWh £1,176 £312 £1,489 £15,122 10.2 yrs £14,651

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

5 kWh battery 5 kW example → Annual benefit: £1,004, Upfront: £11,639, Break-even: 11.6 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 1367 kWh 586 kWh £343 £59 £402 £6,756 16.8 yrs £1,277
3 kW 2929 kWh 2050 kWh 879 kWh £515 £88 £602 £8,383 13.9 yrs £3,666
4 kW 3905 kWh 2734 kWh 1172 kWh £686 £117 £803 £10,011 12.5 yrs £6,055
5 kW 4881 kWh 3417 kWh 1464 kWh £858 £146 £1,004 £11,639 11.6 yrs £8,443
6 kW 5858 kWh 4100 kWh 1757 kWh £1,029 £176 £1,205 £13,267 11.0 yrs £10,832
7 kW 6834 kWh 4784 kWh 2050 kWh £1,201 £205 £1,406 £14,894 10.6 yrs £13,221
8 kW 7810 kWh 5467 kWh 2343 kWh £1,372 £234 £1,607 £16,522 10.3 yrs £15,609

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

7.5 kWh battery 5 kW example → Annual benefit: £1,026, Upfront: £13,389, Break-even: 13.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 1425 kWh 527 kWh £358 £53 £410 £8,506 20.7 yrs £-296
3 kW 2929 kWh 2138 kWh 791 kWh £537 £79 £616 £10,133 16.5 yrs £2,181
4 kW 3905 kWh 2851 kWh 1054 kWh £716 £105 £821 £11,761 14.3 yrs £4,658
5 kW 4881 kWh 3563 kWh 1318 kWh £894 £132 £1,026 £13,389 13.0 yrs £7,136
6 kW 5858 kWh 4276 kWh 1582 kWh £1,073 £158 £1,231 £15,017 12.2 yrs £9,613
7 kW 6834 kWh 4989 kWh 1845 kWh £1,252 £185 £1,437 £16,644 11.6 yrs £12,090
8 kW 7810 kWh 5701 kWh 2109 kWh £1,431 £211 £1,642 £18,272 11.1 yrs £14,567

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

10 kWh battery 5 kW example → Annual benefit: £1,041, Upfront: £15,139, Break-even: 14.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 1464 kWh 488 kWh £368 £49 £416 £10,256 24.6 yrs £-1,928
3 kW 2929 kWh 2197 kWh 732 kWh £551 £73 £625 £11,883 19.0 yrs £608
4 kW 3905 kWh 2929 kWh 976 kWh £735 £98 £833 £13,511 16.2 yrs £3,144
5 kW 4881 kWh 3661 kWh 1220 kWh £919 £122 £1,041 £15,139 14.5 yrs £5,680
6 kW 5858 kWh 4393 kWh 1464 kWh £1,103 £146 £1,249 £16,767 13.4 yrs £8,216
7 kW 6834 kWh 5125 kWh 1708 kWh £1,286 £171 £1,457 £18,394 12.6 yrs £10,753
8 kW 7810 kWh 5858 kWh 1953 kWh £1,470 £195 £1,666 £20,022 12.0 yrs £13,289

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

13.5 kWh battery 5 kW example → Annual benefit: £1,056, Upfront: £17,589, Break-even: 16.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1953 kWh 1503 kWh 449 kWh £377 £45 £422 £12,706 30.1 yrs £-4,260
3 kW 2929 kWh 2255 kWh 674 kWh £566 £67 £633 £14,333 22.6 yrs £-1,665
4 kW 3905 kWh 3007 kWh 898 kWh £755 £90 £845 £15,961 18.9 yrs £930
5 kW 4881 kWh 3759 kWh 1123 kWh £943 £112 £1,056 £17,589 16.7 yrs £3,525
6 kW 5858 kWh 4510 kWh 1347 kWh £1,132 £135 £1,267 £19,217 15.2 yrs £6,120
7 kW 6834 kWh 5262 kWh 1572 kWh £1,321 £157 £1,478 £20,844 14.1 yrs £8,715
8 kW 7810 kWh 6014 kWh 1796 kWh £1,509 £180 £1,689 £22,472 13.3 yrs £11,310

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

Figures are illustrative and use the same method as the calculator above. For exact results, adjust your roof direction, tariff, and usage in the calculator.

Before you request quotes in Lincoln

Use the numbers above to sanity-check installer quotes. The main things to compare are system size, battery assumptions, payback claims, MCS certification, DNO paperwork and export assumptions.

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Understand DNO, G98 and G99 export limits

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Insights for LN6

Figures below are tailored to LN6 — click through for full league tables.

Big-Roof Britain Rank #838 of 2182
5.2 kWp (UK avg 5.1 kWp)
~11 panels (≈430 W)
Solar Payback Index Rank #1480 of 2996
10.4 years (UK avg 10.8 years)
~£783 /yr • £8,139 upfront
Standing-Charge Drag Rank #1417 of 2996
25.0% (UK avg 26.6%) drag on savings
£196 fixed • ~£783 /yr value
Aspect Penalty View ranking →
East −22.8% West −20.2%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in LN6

Monthly generation per kilowatt of solar panels

kWh 37 Jan 51 Feb 85 Mar 110 Apr 120 May 115 Jun 118 Jul 109 Aug 91 Sep 65 Oct 44 Nov 33 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 49.4% of an average month (Dec–Feb)

Best / worst month: May / Dec

These figures show output per kilowatt (kW) of panels installed. In winter, a 1 kW system here produces about 40 kWh per month; the average month produces around 81 kWh. So a typical 4 kW home system would generate roughly 161 kWh in winter, or 325 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.10p/kWh
Daily Fixed Charge
53.60p/day
Local Sunshine
976kWh/kW
A 1 kW system generates ~976 kWh per year. A typical home uses ~2,700 kWh per year.
Typical System Size
5.0kW
For houses & bungalows in this area

Local Property Data

Property Types

Houses: 68% • Flats: 11% • Bungalows: 20% Based on 15,526 properties

Coverage

Lincoln (54%)|North Kesteven (46%)

Areas Covered

Boultham, Hartsholme, Hykeham Central, Skellingthorpe & Eagle, Moorland, Birchwood, Witham St Hughs & Swinderby, Hykeham Fosse + 4 more

Data Sources & Assumptions

Solar yield: PVGIS (EU Joint Research Centre), January 2025 data

Electricity rates: Ofgem price cap, Q3 2026

Installation costs: DESNZ/MCS data, March 2026 (TIC)

Property data: EPC open data (Open Government Licence), aggregated

All estimates are typical values. Actual results vary based on your specific situation, roof characteristics, and usage patterns.

Compare nearby areas

Nearby in East Midlands

LN5 (Lincoln)
≈3.5 km away
Local sunshine: ~999 kWh/kWp · +2% vs LN6
LN1 (Lincoln)
≈5.2 km away
Local sunshine: ~985 kWh/kWp · +1% vs LN6
LN2 (Lincoln)
≈6.7 km away
Local sunshine: ~985 kWh/kWp · +1% vs LN6
LN4 (North Kesteven)
≈12.5 km away
Local sunshine: ~985 kWh/kWp · +1% vs LN6
NG23 (Newark and Sherwood)
≈17.0 km away
Local sunshine: ~983 kWh/kWp · +1% vs LN6
LN3 (West Lindsey)
≈18.4 km away
Local sunshine: ~985 kWh/kWp · +1% vs LN6

Similar sunshine across the UK

GL10 (Stroud)
~976 kWh/kWp · +0% vs LN6
GL5 (Stroud)
~976 kWh/kWp · +0% vs LN6
HU17 (East Riding of Yorkshire)
~976 kWh/kWp · +0% vs LN6